Set comparison
Denken mit Lego (Thinking with Lego 900pcs)
| Released | 1972 |
|---|---|
| Theme | Learning |
| Pieces | 901 |
| Minifigures | — |
| Market value | — |
| Original RRP | — |
| Appreciation vs RRP | — |
| Value per piece | — |
| Availability | — |
| Value & history → |
Market values are blended secondary-market estimates, not an appraisal. ★ marks the leader in each row. Start a new comparison.